High frequency welded finned tube used for Economizer

 High Frequency Welded Finned Tube Used for Economizer      Type of Tubes: seamless or welded    Base pipe Outer Diameter: 25-165mm    Fin Material:  Q195, SPCC, SPHE, 08F,304, 316L    Fin Pitch: 4mm-30mm    Fin Height:  5mm-30mm    Fin thickness: 0.6-3.0mm Applicaton:  Economizer   heat recovery boiler , various heat-exchangering equipment; porwer station,waste heat recovery, petrochemical industry. Different kinds of finned tubes can be designed according to your requirements               Workshop    Strict Bare Tube Test: The guarantee of high Quality. Base Tube Test Include:  Endure causticity test , Mechnical Properties Test , Chemical Component Analysis, Environment Protect Test.   SGS TEST  

Tube Detail	Material	Carbon Steel(20#,3087,Q235),Alloy Steel,Stainless Steel(304,316L)
	OD	25-165mm
	THK	2-10mm
	Long	0-12m or as request
Fin Detail	Material	Q195, SPCC, SPHE, 08F,304, 316L
	Height	5-30mm
	Pitch	4-30mm
	Thk	0.6-3.0mm

        Application: